Data/hora: 22/06/2024 04:08:03

Biblioteca(s): | Embrapa Agrobiologia.
Data corrente: | 26/02/2021
Data da última atualização: | 26/02/2021
Autoria: | FARIAS, A. P. G. de; DONAGEMMA, G. K.; FREITAS, P. L. de; MELO, A. da S.; ASSIS, R. L. de; AQUINO, A. M. de; ANTUNES, T. G. S. de P.
Afiliação: | ANA PAULA GUIMARAES DE FARIAS, UFRRJ; GUILHERME KANGUSSU DONAGEMMA, CNPS; PEDRO LUIZ DE FREITAS, CNPS; ADOILDO DA SILVA MELO, CNPS; RENATO LINHARES DE ASSIS, CNPAB; ADRIANA MARIA DE AQUINO, CNPAB; TAYANA GALVÃO SHEIFFER DE PAULA ANTUNES, UFRRJ.
Título: | Quality of fauna and soil structure in production systems in the region of Nova Friburgo-RJ.
Ano de publicação: | 2020
Fonte/Imprenta: | In: WORKSHOP ON BIOSYSTEMS ENGINEERING - WEB 6.0, 6., 2020, Niterói. Proceedings... Niterói: AGRHA, 2020. p. 91-94.
Idioma: | Inglês

Conteúdo:

The present work aimed to identify Soil Quality Indicators in a vegetable production system in the Rio Grande
Hydrographic Basin, in Nova Friburgo-RJ. The Soil Structure Rapid Diagnosis - DRES - was adopted as an
instrument to assess soil quality, followed by the collection, identification and measurement of soil fauna using
Pitfall traps. Different types of management were evaluated in three rural properties: A - modified conventional
planting; B - no-tillage and conventional tillage and C - minimum cultivation. The largest record of group of
epigeal fauna occurred in the management with CM, followed by the PD. The lowest activity records were verified
in the PC area. The greatest stability of soil aggregates occurred in the PD and CM, and the lowest in PCM and
PC. It is concluded that the indicators of Soil Quality adopted allow a technical analysis in the decision making
for adoption of vegetable production systems. It is interpreted that the absence of mechanization associated with
the planting of Direct Planting and Minimum Cultivation tend to promote an adequate environment for soil
conservation and the presence of fauna. A relationship should be established by adopting more indicators of soil
sustainability and productivity, to identify the ideal management that promotes production, preservation and
profitability to the producer.

Palavras-Chave: | Diagnóstico Rápido da Estrutura do Solo; Fauna do Solo; Minimum cultivation; Rapid Soil Structure Diagnosis.
Thesagro: | Cultivo Mínimo; Plantio Direto.
Thesaurus Nal: | No-tillage; Soil fauna.
Categoria do assunto: | P Recursos Naturais, Ciências Ambientais e da Terra
Registro original: | Embrapa Agrobiologia (CNPAB)
Exemplares: | CNPAB - (41633-1) - UPC - PC - DD -  -  -  - DIS